Manufactured in India, supplied in Delhi
Soundproof curtains in Delhi
We manufacture soundproof curtains at our own plant at Palwal in Haryana, India, and supply them into Delhi. Delhi is the closest major market to our plant, so material reaches most sites the same day it leaves us and samples arrive the next morning.
- Build-up
- 800 GSM face, foam, 3 mm SoundBlanket MLV core, foam, 800 GSM face
- Total thickness
- 10 to 12 mm
- Weight
- 5.5 kg per sq m
- Reduction
- Up to 30 dB
- STC
- 30
- Lead time
- Made to size
- Minimum order
- 5 pieces
- ASTM E90
- Standard sizes, 8 x 4 ft and 5 x 4 ft
- Made at our own plant, Palwal, Haryana, India
We make this ourselves and ship it to you. No local branch, no borrowed certifications, no dealer margin. One batch across the whole order, and an honest answer when the product is wrong for the problem.
01 / What it is
The product, described honestly, for a Delhi brief
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. It is the answer for a doorway, a stage, a partition that must move, not a substitute for a wall.
Work reaching us from Delhi is mostly offices, studios, banquet halls, clinics, schools, home theatres, restaurants, showrooms.
Builder flats, barsatis and independent houses in RC frame with brick infill, stacked floor by floor for separate households with no isolation in the slab.
- Full height with return Curtain taken floor to soffit with a side return and an overlap, because the gap is what leaks, not the fabric.
- Track with a seal Ceiling track plus a floor seal or drape, so the perimeter is closed when it is drawn.
- Double layer at a doorway Two curtains with an air gap where a single layer will not reach the target.
- What it will not do A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for soundproof curtains are on the main product page. This page covers what that means for a project in Delhi.
02 / Data sheet
The numbers, and they do not move by city
These figures are published and they do not move. The thing worth arguing about is not the number on the sheet, it is which grade and which build-up suits the room you are treating.
- Standard5.5 kg per sq m. Openings, stages, temporary partitions
| Build-up | 800 GSM face, foam, 3 mm SoundBlanket MLV core, foam, 800 GSM face |
|---|---|
| Total thickness | 10 to 12 mm |
| Weight | 5.5 kg per sq m |
| Reduction | Up to 30 dB |
| STC | 30 |
| Test standard | ASTM E90 |
| Standard sizes | 8 x 4 ft and 5 x 4 ft |
Where a consultant is already engaged on a Delhi project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
03 / On the ground
What the buildings in Delhi do to the specification
- We can come and look
Delhi is close enough that a site visit is straightforward. On a difficult room that is worth more than any amount of specification over email.
- Old walls and new towers
Lutyens bungalows, 1970s DDA flats and glass towers all fail differently. We ask what the wall actually is before quoting anything.
- Traffic and generators get in
On most Delhi sites the noise arrives through windows, shafts and gaps rather than through the wall itself. Fixing the weakest path first saves money.
- Same day from the plant
Ninety kilometres of road. Low freight cost, next-day samples, and a damaged sheet replaced without a two-week wait.
- The housing stock
Builder flats, barsatis and independent houses in RC frame with brick infill, stacked floor by floor for separate households with no isolation in the slab.
- The studio and content scene
Studios go into basements, barsatis and back rooms with neighbours on every side and a generator in the lane.
If you are specifying for a Delhi project, we can give you a section, a BOQ and the honest limits of each layer. See how we support architects.
04 / Climate and durability
Durability in Delhi, before acoustics is discussed
Delhi is hot summers, mild winters and a distinct wet season, and that narrows the sensible material list before acoustics is even discussed.
PET felt handles the wet months without absorbing moisture or feeding mould. Timber and wood wool want a ventilated cavity and a stable indoor RH.
The risk we design against here is wet-season humidity behind linings.
Interior designers tend to arrive with the look already decided. We will tell you which finish gets there without losing the acoustics. See how we work with interior designers.
05 / Route to site
Supply into Delhi, start to site
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | same or next day |
| Dispatch | 2 to 4 working days |
| To site | same or next day |
| Packing | Rolled and bagged with track and fixings listed separately. |
| Lead time | Made to size. Confirmed at quote. |
Standard items dispatch in 2 to 4 working days from our plant at Palwal. Grooved panels and custom colours take longer, and we say so before you order, not after.
Same day or next day by road from Palwal, about ninety kilometres south. Small consignments on a shared vehicle, full loads on a dedicated truck.
5 curtains.
| Any size | 5 pieces |
|---|
Curtains are made to size, so the minimum is counted in pieces rather than area.
06 / Read this first
Where this goes wrong, said plainly
-
The wrong product for the problem
A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet. We quote the detail, not just the fabric.
-
Coverage bought instead of a target
Lining every surface is a purchase, not a result. We would rather calculate the area against a reverberation target and sell you less of it.
-
Suppliers who imply a Delhi presence
Ask any supplier where the material is made and who carries the warranty. We make it at Palwal in Haryana and we say so on every page, including this one.
Delhi: questions we are actually asked
Where are the soundproof curtains you supply to Delhi actually made?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Delhi as the manufacturer rather than through a dealer. Delhi is the closest major market to our plant, so material reaches most sites the same day it leaves us and samples arrive the next morning. You buy at factory prices with one consistent batch across the order.
What do you look at first on a Delhi enquiry?
Delhi is close enough that a site visit is straightforward. On a difficult room that is worth more than any amount of specification over email. Lutyens bungalows, 1970s DDA flats and glass towers all fail differently. We ask what the wall actually is before quoting anything. Those two things move the build-up far more than the panel figure does.
Is this the right material for Delhi conditions?
Delhi is hot summers, mild winters and a distinct wet season. PET felt handles the wet months without absorbing moisture or feeding mould. Timber and wood wool want a ventilated cavity and a stable indoor RH. The failure we design against here is wet-season humidity behind linings.
How quickly can material reach a site in Delhi?
made at: Our own plant, Palwal, Haryana, reaches site in: same or next day, dispatch: 2 to 4 working days. Standard items dispatch in 2 to 4 working days from our plant at Palwal. Grooved panels and custom colours take longer, and we say so before you order, not after.
What will soundproof curtains not do?
A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet. We quote the detail, not just the fabric.
Is there a minimum order, and how does it arrive?
5 curtains. Any size, 5 pieces. Curtains are made to size, so the minimum is counted in pieces rather than area. Rolled and bagged with track and fixings listed separately.
Next step
Tell us the room, we will tell you the build-up
Send what you have. We will give you a layer by layer build-up, a bill of quantities and a date material lands, and we will flag anything in the brief that will not achieve what you want.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for soundproof curtains are on the main product page. This page covers what that means for a project in Delhi.